Report - vbc.exe

Malicious Library PE File OS Processor Check PE32
ScreenShot
Created 2021.09.09 09:13 Machine s1_win7_x6402
Filename vbc.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
3
Behavior Score
2.0
ZERO API file : malware
VT API (file) 25 detected (malicious, high confidence, Save, ZexaF, kq0@aip1j4G, Kryptik, Eldorado, Attribute, HighConfidence, DropperX, Static AI, Malicious PE, StopCrypt, score, CoinMiner, Glupteba, R440555, Unsafe, Generic@ML, RDML, JU7Zp, jefqKHHJKlMOkD2A, susgen, confidence, 100%)
md5 c9ddf1bb09008b98a0a4555724cc6ceb
sha256 51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157
ssdeep 3072:vp+qZN+CFISgRDrAiASCRd3uyU1nq5lje5T:vFhFIJAXRd3uyU16i5T
imphash 6a5b2ed1d2a10243900d033fb59d2b61
impfuzzy 24:qk80Z9YZ3Oovi78slDxYYnHyl6VJt/J3J8XYRv9KvkRTAjMniplu2c5:TZaZ+BFxn26VJthKc9r7Ws2U
  Network IP location

Signature (5cnts)

Level Description
warning File has been identified by 25 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info The file contains an unknown PE resource name possibly indicative of a packer
info This executable has a PDB path

Rules (4cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x41f000 SetLocalTime
 0x41f004 lstrcpynA
 0x41f008 InterlockedIncrement
 0x41f00c InterlockedDecrement
 0x41f010 GetCurrentProcess
 0x41f014 GetSystemWindowsDirectoryW
 0x41f018 GetEnvironmentStringsW
 0x41f01c GetUserDefaultLCID
 0x41f020 AddConsoleAliasW
 0x41f024 SetEvent
 0x41f028 GetSystemDefaultLCID
 0x41f02c GetFileAttributesExA
 0x41f030 ReadConsoleW
 0x41f034 WriteFile
 0x41f038 GetCommandLineA
 0x41f03c GetEnvironmentStrings
 0x41f040 GlobalAlloc
 0x41f044 ReadConsoleInputA
 0x41f048 CopyFileW
 0x41f04c DeleteVolumeMountPointW
 0x41f050 GetLocaleInfoA
 0x41f054 GetComputerNameExA
 0x41f058 VerifyVersionInfoA
 0x41f05c WriteConsoleW
 0x41f060 GetAtomNameW
 0x41f064 GetCPInfoExW
 0x41f068 GetProcAddress
 0x41f06c GetLongPathNameA
 0x41f070 PeekConsoleInputW
 0x41f074 VerLanguageNameA
 0x41f078 EnterCriticalSection
 0x41f07c CreateTapePartition
 0x41f080 SetConsoleOutputCP
 0x41f084 GetModuleFileNameA
 0x41f088 GetOEMCP
 0x41f08c SetConsoleTitleW
 0x41f090 GetModuleHandleA
 0x41f094 Module32NextW
 0x41f098 GetCurrentProcessId
 0x41f09c FindNextVolumeA
 0x41f0a0 LeaveCriticalSection
 0x41f0a4 GetStartupInfoA
 0x41f0a8 TerminateProcess
 0x41f0ac UnhandledExceptionFilter
 0x41f0b0 SetUnhandledExceptionFilter
 0x41f0b4 IsDebuggerPresent
 0x41f0b8 GetModuleHandleW
 0x41f0bc TlsGetValue
 0x41f0c0 TlsAlloc
 0x41f0c4 TlsSetValue
 0x41f0c8 TlsFree
 0x41f0cc SetLastError
 0x41f0d0 GetCurrentThreadId
 0x41f0d4 GetLastError
 0x41f0d8 Sleep
 0x41f0dc HeapSize
 0x41f0e0 ExitProcess
 0x41f0e4 HeapFree
 0x41f0e8 SetHandleCount
 0x41f0ec GetStdHandle
 0x41f0f0 GetFileType
 0x41f0f4 DeleteCriticalSection
 0x41f0f8 SetFilePointer
 0x41f0fc GetCPInfo
 0x41f100 GetACP
 0x41f104 IsValidCodePage
 0x41f108 FreeEnvironmentStringsA
 0x41f10c FreeEnvironmentStringsW
 0x41f110 WideCharToMultiByte
 0x41f114 HeapCreate
 0x41f118 VirtualFree
 0x41f11c QueryPerformanceCounter
 0x41f120 GetTickCount
 0x41f124 GetSystemTimeAsFileTime
 0x41f128 GetConsoleCP
 0x41f12c GetConsoleMode
 0x41f130 RaiseException
 0x41f134 HeapAlloc
 0x41f138 HeapReAlloc
 0x41f13c VirtualAlloc
 0x41f140 LoadLibraryA
 0x41f144 InitializeCriticalSectionAndSpinCount
 0x41f148 RtlUnwind
 0x41f14c SetStdHandle
 0x41f150 FlushFileBuffers
 0x41f154 LCMapStringA
 0x41f158 MultiByteToWideChar
 0x41f15c LCMapStringW
 0x41f160 GetStringTypeA
 0x41f164 GetStringTypeW
 0x41f168 WriteConsoleA
 0x41f16c GetConsoleOutputCP
 0x41f170 CreateFileA
 0x41f174 CloseHandle

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure